Calathea roseopicta ‘Crimson’, commonly known as the Crimson Calathea, is a bold ornamental foliage plant featuring deep green leaves with rich crimson-red patterning and purple undersides. With its dramatic colouring and signature leaf movement, it’s a standout indoor plant for bright, humidity-rich spaces.
Details
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Height: Up to 60–90cm indoors
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Width: Up to 40–60cm wide
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Growth Habit: Upright, bushy clumping plant
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Growth Rate: Moderate
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Humidity: Prefers high humidity
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Pet Friendly: Yes — non-toxic and safe for pets
Care
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Water: Keep soil consistently lightly moist. Water when the top 2–3cm of soil feels dry. Avoid drying out completely.
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Light: Medium to bright indirect light. Avoid direct sunlight which can fade colour and scorch leaves.
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Fertilise: Every 4 weeks in spring and summer with a balanced liquid fertiliser diluted to half strength.
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Soil Type: Free-draining indoor potting mix with added coco coir and perlite to retain moisture without waterlogging.
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Maintenance: High — thrives with stable warmth, humidity, and consistent moisture.
Common names
- Crimson Calathea
- Red Pattern Calathea
- Prayer Plant (Group)
- Calathea roseopicta ‘Crimson’
- Goeppertia roseopicta ‘Crimson’
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Family: Marantaceae
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Genus: Calathea